Mathematics, 05.10.2019 12:30 bobby237065

9. the sides of a rectangle are increased by a scale factor of 4. the perimeter of the smaller rectangle is 20 cm. what is the perimeter of the larger rectangle? (1 point)
320 cm
80 cm
120 cm
60 cm
10. a map of utah has a scale of 1 cm : 30 mi. the border of utah and wyoming measures about 3.7 cm. how long is the actual border of utah and wyoming? round the answer to the nearest 10 miles. (1 point)
100 mi
90 mi
80 mi
110 mi

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, keke6361

Which statement about perfect cubes is true

Answers: 1

continue

Mathematics, 21.06.2019 19:30, Davon21

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Answers: 3

continue

Mathematics, 21.06.2019 21:20, ghopk5929

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c

Answers: 3

continue

Mathematics, 22.06.2019 02:00, mochoa4

Einstein office equipment has a rental plan for office machines. a fax machine that lists for $722.98 can be rented for 22% of the price annually. the state imposes a usage charge of 3.2%. if stephen hawking travel decides to rent the fax machine, what will its total monthly rental charge be?

Answers: 2

continue

You know the right answer?

9. the sides of a rectangle are increased by a scale factor of 4. the perimeter of the smaller recta...